dns name for upstream
Valentin V. Bartenev
vbart at nginx.com
Wed Mar 16 16:34:12 UTC 2016
On Friday 11 March 2016 07:01:49 Frank Liu wrote:
> Hi Valentin,
> Thanks for clearing up . I was looking at the wrong module.
> Do you have any comments to the other two questions?
1. That will result in "502 Bad Gateway" response, and corresponding
message will be written to error_log.
2. There's the "resolve" parameter of the "server" directive in upstream,
but it's available in commercial version only.
See the docs:
Back to your first question, this parameter has different behavior,
it will preserve the old IPs in case of resolving error.
wbr, Valentin V. Bartenev
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